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10 Best Inverter Air Conditioners to Buy in India | 2020 Expert Guide

Best Inverter Air Conditioners to Buy in India

Inverter air conditioners are very efficient and consume less power when compared with similar sized regular ACs. This post has complete review of 10 best inverter air conditioners to buy in India.

Inverter technology is available only for the split ACs. Inverter AC adapts its speed based on the heat in the room. They have shifting speed motors that adjust their speed according to the requirement. This is the reason why they consume 30- 40% less electricity compared to normal split ACs.

As per BEE(Bureau of Energy Efficiency):
Inverter AC of BEE 3 Star Rating is 7% more energy efficient than a BEE 5 star rated regular Split AC.

Comparative Analysis of Best Inverter Air Conditioners in India

Compare different brands of best inverter AC to buy in India. Also check our review rating at a glance. You can see more details of the model in the Amazon product page link.

Inverter AC ModelPROSCONS
Hitachi KASHIKOI 5100x RSB51HBEA.Z

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The is an expandable AC, which means it can be of 1.8-ton capacity
Excellent compressor, high performance and minimum noise

One of the most elegant-looking ACs in town

Worth the money you spend on the AC
No temperature display, so have to depend on remote control.
Installation costs are additional and not part of the package
LG KS-Q18HNZD

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Futuristic technology to enhance the convenience factor
High-quality performance and energy efficient

The dual inverter makes less noise
Customers have complained of AC causing some noise as it performs

Some users have complained of poor customer service
Voltas SAC_185V_ADS

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This AC has adjustable inverter that suits different room sizes

High-quality cooling performance, humidifier feature and has multi-stage filtration
Installation charges are high.

Remote looks like a conventional type.
Daikin FTKG50TV

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Superb airflow, comparable with the best in the industry

Excellent power savings and suitable for room size of 120 to 150 square feet

Reasonable pricing
Has no temperature display on the AC.

Customers have complained of unsatisfactory after-sales service
Sanyo  15T5SCIA

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Air purification feature is an innovative one and gives noiseless performance
High-quality cooling and energy-efficient
The outdoor backside of the AC does not have grill protection, thereby exposing the fins

The unit comes with an average remote control
Carrier CAI18EK5R39F0

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Works without the services of an external stabiliser

The dehumidifier and dust filters make it one of the most multi-purpose ACs in the market.

Provides excellent value for money
Does not has an automatic switch on/off mode

Good for only small rooms (<120 sq ft)
Samsung AR18NV5HLTRNNA

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Superior cooling performance

One of the safest appliances because of the Triple Protection Plus feature
Alloy condenser coils make it comparatively affordable to the ACs with copper coils
The unit does not come with a power cord. You have to purchase it separately.
Whirlpool Magicool Elite PRO

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Purifies the air that circulates inside the room

Self-diagnosis feature to aid in the servicing of the AC

MPFI technology to ensure rapid heat exchange
Noise levels are comparatively high when the fan runs at full speed

Installation costs may be high

3-star rating means relatively less energy-efficient
Blue Star IC318MATU

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Ideal for Indian conditions because of Corrosion-resistant Blue Fin technology
Acoustic jacket to muzzle the sound

Self-cleaning feature
It is a 3-star AC, and hence not as efficient as the 5-star ACs discussed earlier.

Compared to its peers, the price can be an issue
Sanyo 15T3SCIA

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User-friendly operation and sleek design

Copper condenser coils to reduce maintenance while increasing efficiency
A 3-star energy rating makes it inferior to its 5-star rated peers

The installation comes at a cost

Detailed Review of Best Inverter Air Conditioners in India

We ventured out on various online portals such as Amazon, Flipkart and also other product review portals. Then carefully reviewed top quality inverter Air Conditioners based on below aspects:

  • User rating in Amazon & Flipkart
  • Price tag – value for money
  • Star rating of the product
  • Power consumption
  • Energy efficiency ratios
  • Decibel levels

1. Hitachi 1.5-Ton 5-Star Inverter Split AC – KASHIKOI 5100x RSB518HBEAZ

Check Price at Amazon

Hitachi is well known brand across the globe in producing air conditioners. Their brand value is know for optimum quality products and is well known in different countries. Check some of the excellent feature of the model, listed below.

Hitachi 1.5-Ton 5-Star Inverter Split AC
  • 5 years controller warranty and 10 years on the compressor
  • One-year warranty plus additional year manufacturer warranty
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • 5-star energy rating
  • Refrigerant 410A
  • Copper condenser coils for excellent cooling performance

HItachi AC is environmentally-friendly because it uses R410A refrigerant. This is one of the best refrigerants in the market. Additionally, AC brings highest level of comfort. because its inverter compressor saves electricity and performs noiselessly

Solid stabilizer: In-built stabilizer is capable of withstanding high voltage fluctuations which is common in many parts of India.

Split AC: Innovative split AC design has expandable wide-angle deflector. This ensures the maximum delivery of cold air to all parts of the room.

Copper condenser coil: Copper does not accumulate rust. Hence, it reduces the maintenance cost tremendously. Also, copper ensures better dissipation of heat.

One of the unique feature of Hitachi AC includes wide-angle deflector wave blade design. By maintaining dryness of the coil, this AC removes bad odor from the evaporator and ensures better performance.

2. LG 1.5-ton 5-star Dual Inverter Split AC – KS-Q18HNZD

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LG is one of the most popular brand trusted by many. KS-Q18HNZD AC is comparatively economical. Additionally, gives excellent performance and is environment friendly. Undoubtedly this is one of the best ACs in India.

LG 1.5-ton 5-star Dual Inverter Split AC
  • 10 years warranty each on the condenser and the compressor
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • One-year comprehensive warranty
  • Dual inverter compressor
  • Environmentally friendly appliance

As with other appliances of LG (such as refrigerators and washing machines), LG stands tall in terms of quality. Also LG is know for good after sales service. Thus ensuring their popularity. This particular AC appliance comes with Dual Cool technology to give you most comforts. Also ensuring energy efficient appliance for you.

LG KS-Q18HNZD also features many exciting features as below.

Gold Fin: This efficient condenser can withstand the harshest elements of nature like ozonised air, rain, dust, and other corrosive elements.

R32 refrigerant: LG ACs come with a maximum cooling score of 5 that ensures the AC cools the rooms high ambient temperatures, as well. Heat dissipation is an important quality of any AC. This appliance comes with R32 refrigerant, which is environment friendly and also efficient.

Durability & Efficiency: High-grooved copper tubes enable better oscillatory movement. This increases its durability. Also, Active Energy Control feature reduces power consumption by around 40% to 80%, thereby saving energy up to 57%.

LG Smart ThinQ App: This appliance is compatible the LG Smart ThinQ App for smart diagnosis. The stabilise-free option ensures ultimate control while providing maximum savings.

Monsoon Comfort: This technology controls air movement, humidity, and room temperature inside the room to provide more excellent cooling while saving energy. Low refrigerant detection feature lets you know when it is time to refill the gas.

If you are near the coastline then special care has to be taken because the atmosphere contains a high percentage of ozone in the air. This will increase the corrosion. Therefore copper coils used in these LG ACs come with Ocean Black Protection feature, ensuring no corrosion.

3. Voltas 1.5-ton 5-star Inverter Split AC SAC_185V_ADS

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Voltas is manufacturing AC units in India from quite long time. That is visible in their designs which is more customized for for Indian conditions. This Voltas AC unit comes with all such features to comfort the consumer with high-quality performance.

Voltas 1.5 Ton 5 Star Inverter Split AC
  • One-year warranty on the product plus 5 years on the compressor
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • 5-star energy rating
  • LED display
  • Copper condenser coils for excellent cooling performance

Voltas has high-ambient cooling feature, ensuring comfort even if the outside temperature exceeds 50 degrees. Another highlight of the AC is the stabilize-free operation. It empowers the AC to withstand massive voltage fluctuations that are very common in many parts in India. This also brings down money needed on external stabilizer.

DC inverter technology: This feature ensures high-quality performance. Technology reduces power consumption to the minimum by maintaining an ideal temperature without switching off the compressor.

Low-frequency torque control: This feature provides constant temperature and saves energy. The multi-stage filtration process removes dust and pollutants to allow the pure air to circulate inside the room. Additionally, 4-way auto louvres included in the AC delivers fresh air uniformly across the room.

Environmentally-friendly: This AC uses R32 refrigerant. The device comes with high-quality filters to provide advanced air purification. These filters eliminate the harmful odors and purify the air to enhance your comfort levels. Also, Active Dehumidifier senses the indoor humidity levels, especially in the monsoon months.

The Steady Cool Compressor optimizes power consumption while ensuring the maintenance of ideal room temperature. Among other features of the AC, copper condenser coils increases the durability while delivering a highly efficient cooling performance.

4. Daikin1.5-ton 5-star Inverter Split AC – FTKG50TV

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Even thought Daikin brand is not as popular as LG, it is one of the best ACs available in India. Daikin AC comes with some of the best features and they also provide solid after-sales services.

Daikin 1.5 Ton 5 Star Inverter Split AC
  • 10 years warranty on the compressor
  • One-year comprehensive warranty
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • 5-star energy rating
  • Built-in stabilizer

Daikin AC is one of the most silent air conditioner appliances. This AC uses Neo Swing Compressor technology and because of smooth rotation, there is minimum friction and vibration. Additionally, leakage of refrigerants during the compression process is also prevented. Additionally, Econo Mode or the Power Saving Mode feature limits the maximum power consumption.

5-star rating: Typically many electrical devices are connected on a shared electrical circuit. Therefore it is good to have energy efficient appliance. Daikin has 5 star rating and delivers high efficiency.

Power Chill feature: For Indian hot summers, Daikin AC can be one of the best ACs to buy. Power Chill feature ensures fast cooling regardless of the room temperature.

Another cool thing about Daikin AC is there is no need to have an external stabiliser. In-built stabilizer can handle a high range of input voltage fluctuations. For Indian consumers who often face high voltage variations, this is a boon.

5. Sanyo 1.5-ton 5-star Dual Inverter Wide Split AC – SI/SO – 15T5SCIA

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Like Toshiba, Sanyo is yet another Japanese brand producing AC for Indian consumers. Sanyo has a vast experience in manufacturing consumer durable. This AC boasts with exciting features but under the price tag of INR 35,000. Therefore Sanyo is one of the best AC to buy in India.

Sanyo 1.5 Ton 5 Star Dual Inverter
  • One-year warranty on the product plus 5 years on the compressor
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • 5-star energy rating
  • Copper condenser coils for excellent cooling performance

Sanyo is operating from 1950’s, so the company has high maturity in manufacturing processes. So all the ACs from Sanyo have some common features – inverter technology, dust filters, PM2.5 filters, and a host of other excellent features. Other exciting aspects include the hidden temperature display, the timer function, and a high ISEER rating

Auto-restart: This option helps to resumes from the original setting after the restoration of power. The Eco function on this appliance helps to lower power consumption, thereby delivering energy-efficiency.

Sleep Function: By vaying the temperature as needed, AC helps you have good night sleep. Also, AC is an environmentally-friendly as it uses R32 refrigerant. As mentioned earlier, it will cause zero damage to the ozone layer.

Consumer health: In-built PM2.5 and dust filters help to improve the quality of air circulating in the room. Also, Glacier Mode of the Sanyo AC speeds up the cooling process and allows 35% higher fan speed to deliver instant cooling.

Additionally, self-diagnosis feature displays error codes on the temperature display feature to enable easy troubleshooting. The dual cool inverter technology functions on two independent rotors in the compressor. This helps to make sure energy-efficient fast cooling. Eventually it means that you will gain best comfort and still end up paying lower electricity bill.

6. Carrier 1.5-ton 5-star Inverter Split AC – CAI18EK5R39F0

Check Price at Amazon

Carrier is a multi-national company and its brand is well known for producing AC appliances with high-quality performance. This AC has some awesome features, making it as one of the best AC to buy in India.

Carrier 1.5 Ton 5 Star Inverter Split AC
  • One-year warranty on the product plus 10 years on the compressor
  • Split AC with inverter compressor
  • 5 star energy rating
  • 1.5 Ton capacity
  • Dehumidifier and dust filter
  • Copper condenser coil

The Carrier AC appliance works with Flexi-Cool Hybrid Jet Technology. The in-built stabilizer allows for interruption-free operation even at voltages as low as 195V. This Carrier model can work comfortably between 150V and 280V even at room temperature as high as 50 degrees.

Sensors and operating modes: Four different operating modes are available. This will help to adjust the AC energy consumption and thereby reducing your electricity bills. Four modes are – the free-running mode, 100%, 75%, and 50%.

Adjustable sensors: The sensors work in such a way that they identify the external temperature and select the appropriate mode accordingly. For example, when it is sweltering, Free Running mode will be activated. It will switches to 100% when the temperature is hot. As it becomes moderately warm, the AC turns on the 75% mode. Again when temperature comes down, it starts operating on the 50% mode.

As with Carrier brand, Carrier air conditioners has best designs. Innovative designs and quality in manufacturing delivers high-class performance of the appliances and ensures fastest indoor cooling even during hot summers.

7. Samsung 1.5-ton 5-star Inverter Split AC – Alloy – AR18NV5HLTRNNA

Check Price at Amazon

Samsung is a very popular brand in India for home appliances. Air conditioner from Samsung is of good quality and comes with variety of features.

Samsung 1.5 Ton 5 Star Inverter Split AC
  • Split AC with inverter compressor with variable speed ensures excellent performance
  • Alloy condenser coil helps to lower the price tag
  • R410A – Good alternative to R32
  • 5-star energy rating, so gives good power saving
  • 10-year warranty on compressor and 5 years on the condenser

Apart from the above mentioned features, this 5 star rated Samsung inverter AC comes with host of exciting features.

The Fast Cooling mode works by running the compressor at the maximum level with the fastest fan speed for 30 minutes. The Digital Inverter 8-pole helps it to quickly reach the maximum frequency when it starts.

The Automatic Temperature control mode selects the operating mode necessary to maintain the optimum temperature in the room. Thus, you enjoy a continuously comfortable experience without having to switch between different settings.

Samsung Inverter AC works on the Durafin Heat Exchanger technology that enables a smooth heat transfer because of the thicker design. Durafin enhances the heat exchanger’s performance while protecting the fins from corrosion.

Additionally, Triple Protection Plus protects the appliance from sudden voltage surges. The in-built voltage stabiliser cuts off the electrical input if it senses the voltage beyond the acceptable range. Thus, it protects the compressor from becoming overloaded.

8. Whirlpool 1.5-ton 3-star Inverter Split AC – Magicool Elite PRO

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Whirlpool is most well known for its popular washing machines in India. They have extended their brand popularity into AC manufacturing. That means you can expect their brand qualities such as optimum products and professionalism seen in their operations.

Whirlpool 1.5-ton 3-star Inverter Split AC
  • One-year warranty on the product plus 10 years on the compressor
  • Split AC with inverter compressor
  • 1.5 Ton capacity
  • 6th sense fast cool technology
  • In-built stabiliser
  • Intellisense Inverter Technology

Whirlpool AC has an in-built stabilizer that can withstand high voltage fluctuations ranges from 145 to 290 volts. Ac has a self-diagnosis feature which makes it easy for carrying out repairs. Errors detected are displayed on the temperature panel for reading.

Cooling efficiency: 6th Sense FastCool Technology ensures quick and uniform cooling in the room. Additionally, Intellisense Inverter technology helps adjusting to your cooling requirements while reducing electricity usage. This will help to keep the power consumption low.

Multi-Port Fluid Injection: MPFI technology makes uses of a unique 4X4 evaporator circuitry design to ensure rapid heat exchange. This advanced technology with its innovative fusion of the small circuitry and capillary design helps to provide instant cooling.

Magicool technology: This compressor technology cools the rooms even if the outside temperature is on the higher side of 50 degrees Centigrade.

Whirlpool washing machines are well known for optimum performance and efficient operation. Therefore consumers can hope to enjoy similar level of performance after purchasing their air conditioners.

9. Blue Star 1.5-Ton 3-star Inverter Split AC – IC318MATU

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This Blue Star 1.5 ton Inverter Split Air Conditioners is loaded with many rich features, powered with smartness, and delivers comfortable cooling experience throughout the year.

Blue Star 1.5 Ton 3 Star Inverter Split AC
  • Split AC with inverter compressor
  • Acoustic jacker on the compressor to reduce noise
  • One-year manufacturer warranty on the product with ten years on the compressor
  • 5-star energy rating and has 1.5 ton capacity

This AC is a smart one in the sense that it responds to the weather outside and adjusts the cooling to make it comfortable indoors.

One of the highlights of this Blue Star AC is the self-cleaning feature that prevents the accumulation of any kind of dust, moulds, or moisture on the appliance. Thus, you have one of the most efficient split ACs delivering clean air inside the rooms.

The Blue Star AC compressor comes with an acoustic jacket for the compressor. This protection to the compressor has sound-proof qualities to ensure that the AC does not make any noise while functioning.

Also, anti-corrosive Blue Fin technology protection prevents corrosive agents from wreaking havoc on the condenser and evaporator coils. Therefore, you get the maximum heat transfer with an increased cooling efficiency.

10. Sanyo 1.5-ton 3-Star Dual Inverter Wide Split AC – SI/SO – 15T3SCIA

Check Price at Amazon

Sanyo is very old company, operating from 1950’s. Many years of their experience in AC manufacturing is evident from their maturity in quality processes. All the ACs from Sanyo have some advanced features – inverter technology, dust filters, PM2.5 filters, and a host of other excellent features.

Sanyo 1.5 Ton 3 Star Dual Inverter AC

Auto-restart: This option helps to resumes from the original setting after the restoration of power. The Eco function on this appliance helps to lower power consumption, thereby delivering energy-efficiency.

Sleep Function: By vaying the temperature as needed, AC helps you have good night sleep. Also, AC is an environmentally-friendly as it uses R32 refrigerant. As mentioned earlier, it will cause zero damage to the ozone layer.

Consumer health: In-built PM2.5 and dust filters help to improve the quality of air circulating in the room. Also, Glacier Mode of the Sanyo AC speeds up the cooling process and allows 35% higher fan speed to deliver instant cooling.

Other exciting aspects include the hidden temperature display, the timer function, and a high ISEER rating. Undoubtedly this 3-star rated Sanyo inverter AC brings lot of comfort to you. Compared to other 5-star rated Sanyo unit(reviewed earlier), this one comes with slightly less price and gives excellent performance.

Buyer’s Guide for Selecting Best Inverter AC appliance

With the reach of internet and mobile connectivity, awareness has increased among Indian population. People know lot more on the products they want to purchase before visiting shops. To help such smart buyers, here we try to answer many aspects of buying an inverter AC.

Let us know how much of help this inverter AC buying guide for you.

How does an inverter air conditioner work?

Compressors in inverter ACs work at variable speeds. So in this technology the compressor never switches off. It is always on. As it runs at varying speeds, it draws less power.

Inverter AC has nothing to do with inverters used at home. Instead, they are AC’s based on inverter technology.

Inverter ac technology
Image source: bijlibachao.Com

Inverter technology is a power-saving feature available only in the split AC models. The benefit of using inverter AC units is that they are highly energy efficient. A 3-star inverter AC is equivalent to the 5-star normal split AC. This explains the efficiency of the inverter AC vis-à-vis the non-inverter ACs.

Inverter AC vs Non-Inverter AC – Differences

In a regular non-inverter AC, the compressor works at full capacity when it is on. On reaching the optimum temperature, the compressor switches off and the fan continues to operate. Once, the temperatures rise above the threshold limit, the compressor starts again and works at full capacity. This entails that the compressor works at only two speeds, full and Zero.

Does your room need same AC setting all the time? Answer is no. You need to adjust based on how many are in the room and time of the day. Inverter ACs are capable of adjusting to such ambiance needs.

Lets explore how the efficiency level between inverter and non-inverter ACs differ.

Inverter ACNon Inverter AC
Capable of running at variable speed and variable tonnage.Runs at a constant speed and tonnage.
Capable of adjusting their speed and tonnage according to the heat inside the roomDo not have the capacity to adjust setting based on the need
7% more efficient than their counterparts in the same star rating category

Advantages of Inverter AC compared to Normal Split ACs

There are many advantages of using the AC appliances with inverter technology. Below is breif list of advantages:

  • Speed variation: The inverter AC units work at varying speeds and tonnage capacities. This is very much unlike the regular AC units that work at fixed speeds and tonnage.
  • Power consumption: The inverter AC units consume less power in comparison to the regular ACs.
  • Noise level: In comparison to the regular AC units, the inverter units make less noise.
  • Temperature maintenance: They maintain the temperature level in the room according to the thermostat setting accurately.

Advantages of inverter AC can be easily explained with an example.

You know that every AC has a maximum peak load. It can be a 1-ton AC or a 1.5-ton AC depending on the size of the room. The problem with the normal 1.5-ton ACs is that they run at the peak power requirement as long as the compressor is functioning.
This is not the case with the inverter AC. It draws as much power it requires to keep the compressor motors running. Since this system works at varying speeds, the power consumption varies accordingly. Hence, you will gain in saving of power in the long run.

Over to You

We hope this detailed guide and list of best inverter ACs help you in buying air conditioner of your need. Check the various aspects of AC buying such as star ratings, nature of coolants, efficiency and so on when deciding. We hope these are good enough information to make a wise decision. Please share your feedback and questions.

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